IT/OT Security & Infrastructure Lead

Biopharma Asia; Kansas City (MO); On-site; USD 122,000 - 183,000; Full time

Job summary

Bayer is seeking an IT/OT Infrastructure & Security Manager to lead the site’s network strategy and security architecture in Kansas City, MO. You will oversee LAN/WAN, fiber connectivity, ESXi clusters, and Honeywell security systems while driving ISM compliance and cross-team coordination.

Required are engineering or CS degrees with multiple years of chemical ops or tech support experience and security certifications such as CISM/CISA. A competitive, comprehensive package is provided.

Qualifications

• Minimum 5 years in chemical manufacturing or related operational tech support with a technical degree.
• Ability to lead multiple projects concurrently with cross-functional influence.
• Knowledge of IT/OT security and control networks in a manufacturing setting.
• Excellent communication with leadership and operations teams.

Responsibilities

• Develop and implement IT/OT infrastructure and control networks strategy aligned with site goals.
• Design and optimize network architecture for site connectivity and performance.
• Plan and execute infrastructure projects including ESXi clusters and fiber solutions.
• Drive ISM compliance, firewall strategy, and security camera solutions; participate in ISM activities.
• Manage port connectivity and voice gateways for robust site communications.
• Oversee Honeywell Security System servers, network, badge access, and dialer systems.
• Schedule network iOS updates with plant operations and vendors.
• Deploy wireless switches and access points across Kansas City site and caves.
• Integrate OT and IT control networks for seamless operation.
• Back up team members in mobile device admin, thin clients, and historian trends.

Skills

Digital systems leadership

Stakeholder collaboration

Strong written and verbal communicator

Multidisciplinary team leadership

Education

BA/BS in engineering or computer science or equivalent

Master’s degree with 3+ years experience

Security certifications such as CISM or CISA

Tools

Firewalls

WAFs

IDS/IPS

SIEM

Job description

Bayer is seeking an IT/OT Infrastructure & Security Manager to lead the site’s network strategy and security architecture in Kansas City, MO. You will oversee LAN/WAN, fiber connectivity, ESXi clusters, and Honeywell security systems while driving ISM compliance and cross-team coordination.

Required are engineering or CS degrees with multiple years of chemical ops or tech support experience and security certifications such as CISM/CISA. A competitive, comprehensive package is provided.